单项选择题

The direct reason for specialization is ______.

A．the development in communication
B．the growth of professionalisation
C．the expansion of scientific knowledge
D．the splitting up of academic societies

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热门试题

单项选择题

Governments attach importance to the Internet because it______.

A．offers economic potentials
B．can bring foreign funds
C．can soon wipe out world poverty
D．connects people all over the world

单项选择题

It seems that now a country's economy depends much on ______.

A．how well developed it is electronically
B．whether it is prejudiced against immigrants
C．whether it adopts Americas industrial pattern
D．how much control it has over foreign corporations